On Mon, Sep 16, 2013 at 06:48:53PM +0100, Damien Lespiau wrote:
There are a few things to be flushed out if we want to allow multiple
buffers stereo framebuffers:
- What with drm_planes? what semantics do they follow, what is the
hardware able to do with them?
- How do we define which
On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_device *dev, void
*data,
goto out;
}
+ /*
+* Do not allow the use of
On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_device *dev, void
*data,
goto out;
}
On Tue, Sep 17, 2013 at 12:54:09PM +0300, Ville Syrjälä wrote:
On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_device
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
On Tue, Sep 17, 2013 at 12:54:09PM +0300, Ville Syrjälä wrote:
On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
+++ b/drivers/gpu/drm/drm_crtc.c
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
I guess we should start to check that. For 3d framebuffers with 2
separate buffer handles for each plane I think we need to add another flag
to addfb2, e.g.
#define DRM_MODE_FB_3D_2_FRAMES (11) /* separate left/right buffers,
On Tue, Sep 17, 2013 at 02:20:41PM +0100, Damien Lespiau wrote:
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
I guess we should start to check that. For 3d framebuffers with 2
separate buffer handles for each plane I think we need to add another flag
to addfb2, e.g.
On Tue, Sep 17, 2013 at 3:20 PM, Damien Lespiau
damien.lesp...@intel.com wrote:
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
I guess we should start to check that. For 3d framebuffers with 2
separate buffer handles for each plane I think we need to add another flag
to addfb2,
On Tue, Sep 17, 2013 at 1:02 PM, Ville Syrjälä
ville.syrj...@linux.intel.com wrote:
But the problem is that addfb2 can't supply more than 4. So we need a new
ioctl if we want to collect all that information inside a single drm_fb
object. If we do add another ioctl then I think we should go at
